package java9;

public class code002 {

	public static void main(String[] args) {	
		//for( i=1;i<=9;i++){
			//if(i==9){
				//System.out.print(i+"\n");
			//}else{
				//System.out.print(i+"\t");
			//}
		//}
		
		for(int i = 1;i<=81;i++){
			System.out.print(i+"\t");
			if(i%9==0){
				System.out.println(" ");
			}
		}
		
		

	}

}
